338 citations · 3k across the 49 of their papers we have counts for
8 papers · 1 filter
Anomalous thermoelectric effects and quantum oscillations in the kagome metal CsVSb
Dong Chen, Bin He, Mengyu Yao +7
The kagome metal compounds VSb ( = K, Rb, and Cs) feature a wealth of phenomena including nontrivial band topology, charge density wave (CDW), and superconductivity.…
LT-scaling in depleted quantum spin ladders
Stanislaw Galeski, Kirill Yu. Povarov, Dominic Blosser +5
Using a combination of neutron scattering, calorimetry, Quantum Monte Carlo (QMC) simulations and analytic results we uncover confinement effects in depleted, partially magnetized…
Giant anomalous Nernst signal in the antiferromagnet YbMnBi2
Yu Pan, Congcong Le, Bin He +6
Searching for a high anomalous Nernst effect (ANE) is crucial for thermoelectric energy conversion applications because the associated unique transverse geometry facilitates module…
Propagation of longitudinal acoustic phonons in ZrTe exposed to a quantizing magnetic field
Toni Ehmcke, Stanislaw Galeski, Denis Gorbunov +4
The compound ZrTe has recently been connected to a charge-density-wave (CDW) state with intriguing transport properties. Here, we investigate quantum oscillations in ultrasound…
Generalized Design Principles for Hydrodynamic Electron Transport in Anisotropic Metals
Yaxian Wang, Georgios Varnavides, Polina Anikeeva +3
Interactions of charge carriers with lattice vibrations, or phonons, play a critical role in unconventional electronic transport of metals and semimetals. Recent observations of ph…
Three-dimensional quasi-quantized Hall insulator phase in SrSi2
Kaustuv Manna, Nitesh Kumar, Sumanta Chattopadhyay +15
In insulators, the longitudinal resistivity becomes infinitely large at zero temperature. For classic insulators, the Hall conductivity becomes zero at the same time. However, ther…
Conservation of chirality at a junction between two Weyl semimetals
Serguei Tchoumakov, Bogusz Bujnowski, Jonathan Noky +3
In Weyl semimetals the location of linear band crossings, the Weyl cones, is not bound to any high symmetry point of the Brillouin zone, unlike the Dirac nodes in graphene. This fl…
Quasi-quantized Hall response in bulk InAs
Rafał Wawrzyńczak, Stanislaw Galeski, Jonathan Noky +3
The quasi-quantized Hall effect (QQHE) is the three-dimensional (3D) counterpart of the integer quantum Hall effect (QHE),exhibited only by two-dimensional (2D) electron systems. I…